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Published in 2022 at "Small"
DOI: 10.1002/smll.202203197
Abstract: Compared with the traditional holographic technology, metasurface holography is a promising technology due to the large field angle and high spatial resolution. Thanks to the precise control of phase, amplitude, polarization and so on, metasurface…
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Keywords:
pixel imaging;
spatial multiplexing;
encryption;
single pixel ... See more keywords
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Published in 2018 at "Journal of Russian Laser Research"
DOI: 10.1007/s10946-018-9744-y
Abstract: Single-pixel imaging is an image reconstruction technique, which uses spatially modulated illumination of an object and a single-pixel detector collecting the light scattered by the object. This technique is complementary to the conventional imaging based…
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Keywords:
pixel imaging;
optimal data;
data acquisition;
single pixel ... See more keywords
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Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.02.006
Abstract: Abstract Successive images of a scene are captured and then further processed to achieve the moving object tracking. However, due to modulation rate limitations of the spatial light modulator in single-pixel imaging (SPI) system, the…
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Keywords:
moving object;
moving objects;
tracking moving;
single pixel ... See more keywords
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Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2020.126527
Abstract: Abstract Single-pixel imaging (SPI) is a novel optical imaging technique capable of handling unusual imaging conditions such as invisible wavebands and indirect line of sight. In SPI, the target object is sequentially illuminated with various…
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Keywords:
pixel imaging;
illumination patterns;
image;
single pixel ... See more keywords
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Published in 2020 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2019.105852
Abstract: Abstract We proposed iterative total-error compensation (ITEC) for the image retrieval of single-pixel imaging using random illuminations and point light detection. ITEC is based on the compensation of the error of all pixels arose in…
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Keywords:
pixel imaging;
image;
error;
compensation ... See more keywords
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Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618007316
Abstract: We present proof of principle experiments for a single pixel [1] optical imaging method which should be capable of resolutions up to twice the normal Abbe diffraction limit (similar to other structured illumination techniques [2,3]),…
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Keywords:
pixel imaging;
imaging laser;
laser interference;
interference ... See more keywords
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Published in 2022 at "ACS Photonics"
DOI: 10.1021/acsphotonics.3c00047
Abstract: Single-pixel imaging, originally developed in light optics, facilitates fast three-dimensional sample reconstruction as well as probing with light wavelengths undetectable by conventional multi-pixel detectors. However, the spatial resolution of optics-based single-pixel microscopy is limited by…
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Keywords:
pixel imaging;
imaging space;
optically modulated;
optics ... See more keywords
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Published in 2018 at "Nature Photonics"
DOI: 10.1038/s41566-018-0300-7
Abstract: Modern digital cameras employ silicon focal plane array (FPA) image sensors featuring millions of pixels. However, it is possible to make a camera that only needs one pixel. In these cameras a spatial light modulator,…
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Keywords:
pixel imaging;
prospects single;
single pixel;
principles prospects ... See more keywords
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Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-12228-3
Abstract: Fourier single-pixel imaging (FSI) employs Fourier basis patterns for encoding spatial information and is capable of reconstructing high-quality two-dimensional and three-dimensional images. Fourier-domain sparsity in natural scenes allows FSI to recover sharp images from undersampled…
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Keywords:
pixel imaging;
illumination;
fourier single;
single pixel ... See more keywords
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Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-76487-3
Abstract: Single-pixel imaging could be a superior solution for imaging applications where the detector array is very expensive or not even available. Sampling order, sampling ratio, noise and type of transforms affect the quality of the…
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Keywords:
pixel imaging;
quality;
image;
single pixel ... See more keywords
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Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0150901
Abstract: Traditional imaging technology is basically a “what you see is what you get” imaging method, providing images that resemble human vision for post-information acquisition and interpretation. This Letter proposes a feature single-pixel imaging technique that…
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Keywords:
imaging see;
pixel imaging;
single pixel;
feature single ... See more keywords